sfHover=function(){var b=document.getElementById("nav").getElementsByTagName("li");for(var a=0;a<b.length;a++){b[a].onmouseover=function(){this.className+=" sfhover"};b[a].onmouseout=function(){this.className=this.className.replace(new RegExp(" sfhover\\b"),"")}}var b=document.getElementById("topNav").getElementsByTagName("li");for(var a=0;a<b.length;a++){b[a].onmouseover=function(){this.className+=" sfhover"};b[a].onmouseout=function(){this.className=this.className.replace(new RegExp(" sfhover\\b"),"")}}};if(window.attachEvent){window.attachEvent("onload",sfHover)};